I've got that same MSR stove man (and the Super-Fly, and a Coleman Peak White-gas stove for the uber-high altitudes that I've never been to yet). A friend told me about the $8 Amazon stove a few weeks ago and I thought it was a pretty good deal (he brought his and it worked quite well).
Now this:
Looks awesome. Any reports of it's actual use in the field? I could definitely use that.
Yeah, the pocket rocket was a gift from a friend for being a groomsmen. Worked out great for me.
On the biolite, there are a bunch of videos on youtube demonstrating it. I haven't bought one yet, but I feel like I should. They look better than the solar units to me.